FR1365062A - Device for automatically controlling the ratio between the flow rates of fluids arriving through two pipes - Google Patents

Device for automatically controlling the ratio between the flow rates of fluids arriving through two pipes

Info

Publication number
FR1365062A
FR1365062A FR943443A FR943443A FR1365062A FR 1365062 A FR1365062 A FR 1365062A FR 943443 A FR943443 A FR 943443A FR 943443 A FR943443 A FR 943443A FR 1365062 A FR1365062 A FR 1365062A
Authority
FR
France
Prior art keywords
pipes
ratio
flow rates
automatically controlling
fluids arriving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR943443A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of FR1365062A publication Critical patent/FR1365062A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
FR943443A 1962-08-03 1963-08-01 Device for automatically controlling the ratio between the flow rates of fluids arriving through two pipes Expired FR1365062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL281721A NL281721A (en) 1962-08-03 1962-08-03 Device for controlling the ratio of flows of media supplied by two lines

Publications (1)

Publication Number Publication Date
FR1365062A true FR1365062A (en) 1964-06-26

Family

ID=19754023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943443A Expired FR1365062A (en) 1962-08-03 1963-08-01 Device for automatically controlling the ratio between the flow rates of fluids arriving through two pipes

Country Status (5)

Country Link
US (1) US3299258A (en)
DE (1) DE1231914B (en)
FR (1) FR1365062A (en)
GB (1) GB998938A (en)
NL (1) NL281721A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484590A (en) * 1966-02-28 1969-12-16 Shell Oil Co System for cascading control functions
US3486013A (en) * 1966-02-28 1969-12-23 Shell Oil Co Ratio controller
US3466641A (en) * 1966-11-10 1969-09-09 Westinghouse Electric Corp Fluid transfer control apparatus
US3610898A (en) * 1968-06-20 1971-10-05 Oval Eng Co Ltd System for correcting each unit amount of a quantity being measured and integrating corrected values
US3779457A (en) * 1971-06-28 1973-12-18 Trw Inc Data normalizing method and system
US5040423A (en) * 1988-01-19 1991-08-20 Gregory Gould Method and apparatus for auditing means used for measuring an aliquot from a bulk material for measurement of one or more characteristics of said bulk material
US5450336A (en) * 1991-03-05 1995-09-12 Aradigm Corporation Method for correcting the drift offset of a transducer

Also Published As

Publication number Publication date
DE1231914B (en) 1967-01-05
US3299258A (en) 1967-01-17
NL281721A (en) 1964-12-28
GB998938A (en) 1965-07-21

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